CN113447226A - 用于窗跌落的测试装置 - Google Patents

用于窗跌落的测试装置 Download PDF

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Publication number
CN113447226A
CN113447226A CN202110249907.1A CN202110249907A CN113447226A CN 113447226 A CN113447226 A CN 113447226A CN 202110249907 A CN202110249907 A CN 202110249907A CN 113447226 A CN113447226 A CN 113447226A
Authority
CN
China
Prior art keywords
window
support
drop test
test apparatus
front portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110249907.1A
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English (en)
Chinese (zh)
Inventor
金柔利
李会官
金敏基
金柄范
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Display Co Ltd
Original Assignee
Samsung Display Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Display Co Ltd filed Critical Samsung Display Co Ltd
Publication of CN113447226A publication Critical patent/CN113447226A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/08—Shock-testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001—Type of application of the stress
    • G01N2203/001—Impulsive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/006—Crack, flaws, fracture or rupture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/006—Crack, flaws, fracture or rupture
    • G01N2203/0062—Crack or flaws
    • G01N2203/0064—Initiation of crack

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
CN202110249907.1A 2020-03-27 2021-03-08 用于窗跌落的测试装置 Pending CN113447226A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200037269A KR20210121346A (ko) 2020-03-27 2020-03-27 윈도우 낙하 테스트 장치
KR10-2020-0037269 2020-03-27

Publications (1)

Publication Number Publication Date
CN113447226A true CN113447226A (zh) 2021-09-28

Family

ID=77809082

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110249907.1A Pending CN113447226A (zh) 2020-03-27 2021-03-08 用于窗跌落的测试装置

Country Status (3)

Country Link
US (1) US11668634B2 (ko)
KR (1) KR20210121346A (ko)
CN (1) CN113447226A (ko)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390535A (en) * 1994-03-25 1995-02-21 Detroit Testing Laboratory, Inc. Drop test device
JP3994533B2 (ja) 1998-08-05 2007-10-24 富士通株式会社 落下試験装置及び落下試験方法
US6374661B1 (en) * 1998-09-29 2002-04-23 Lucent Technologies Inc. Realistic, repeatable and controllable drop testing
SG110993A1 (en) * 1999-06-14 2005-05-30 Univ Singapore Impact drop tester for portable consumer products
KR100480053B1 (ko) * 2002-07-12 2005-03-30 엘지전자 주식회사 휴대단말기의 낙하 시험 장치
US6807841B1 (en) * 2003-04-08 2004-10-26 Shia Chung Chen Detecting method of a drop test and the device thereof
JP2005030938A (ja) * 2003-07-07 2005-02-03 Uniden Corp 落下試験装置
KR100964502B1 (ko) 2007-04-04 2010-06-21 주식회사 엘지화학 자유낙하시험장치
KR101136801B1 (ko) 2007-09-15 2012-04-19 주식회사 엘지화학 전지셀 충격시험장치 및 충격시험방법
EP3126816A1 (en) * 2014-04-01 2017-02-08 SABIC Global Technologies B.V. Impact performance test anti rebound device and method
KR20150117757A (ko) * 2014-04-10 2015-10-21 한전원자력연료 주식회사 다양한 각도에서 충격시험이 가능한 자유 낙하형 핵연료 소결체 충격시험 장치
CA3035250A1 (en) * 2018-02-28 2019-08-28 Simon Fraser University Suspension-based impact system

Also Published As

Publication number Publication date
US20210302293A1 (en) 2021-09-30
US11668634B2 (en) 2023-06-06
KR20210121346A (ko) 2021-10-08

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